Title: the Future of Workplace in Vertical Cities: Hanging Gardens, Roof Terraces and Vertical Plazas Author: Stephan Reinke, Di
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ctbuh.org/papers Title: The Future of Workplace in Vertical Cities: Hanging Gardens, Roof Terraces and Vertical Plazas Author: Stephan Reinke, Director, Stephan Reinke Architects Limited Subjects: Occupancy/Lifestyle/User Experience Social Issues Vertical Transportation Keywords: Green Walls Public Space Sky Garden Vertical Urbanism Workplace Publication Date: 2020 Original Publication: International Journal of High-Rise Buildings Volume 9 Number 1 Paper Type: 1. Book chapter/Part chapter 2. Journal paper 3. Conference proceeding 4. Unpublished conference paper 5. Magazine article 6. Unpublished © Council on Tall Buildings and Urban Habitat / Stephan Reinke International Journal of High-Rise Buildings International Journal of March 2020, Vol 9, No 1, 71-79 High-Rise Buildings https://doi.org/10.21022/IJHRB.2020.9.1.71 www.ctbuh-korea.org/ijhrb/index.php The Future of Workplace in Vertical Cities: Hanging Gardens, Roof Terraces and Vertical Plazas Stephan C. Reinke FAIA RIBA Director, Stephan Reinke Architects Level 02, 28 Margaret Street, London W1W 8RZ Abstract As the workplace evolves in our vertical cities, the need for “think spaces” and the public realm to meet, create and innovate will become integral to tall buildings. These people places are designed to address the social challenges and enhance the co- working environments which are emerging in the dense urban context of our future cities. The design of sky terraces and the “spaces between” offer a greener, more humane and smarter work environment for the future. The public realm should no longer be held down, fixed to the ground plane, but rather become part and parcel of the upper levels of our workplace centers. These collective spaces in our workplace centers must provide a three dimensional matrix of connected and identifiable platforms to leverage the open and progressive future way of working. This will enable social networking and idea sharing, and create multi-dimensional, multi-level business incubators for innovation and creativity. The BCO ( British Council of Offices) has performed a landmark Wellness Matters Report which provides an exemplary roadmap for the future of the workplace. Our future vertical cities must also provide for serendipity in the workplace; a key attribute to drive the information exchange and collaboration that are proven to provide positive and progressive business outcomes. In addition to demonstrating examples of existing built work and the concept of the integrated vertical public realm, the presentation also will consider and define wellness in the workplace as a critical factor in our design strategies and our future workplace environments Hanging Gardens, Roof Terraces and the Vertical Plazas; designed for interchange, wellness, animation and collaboration. Keywords: Vertical Public Realm, Workplace Environments, Wellness, Collaboration 1. The Future of Workplace in Vertical Cities critical platform for interchange, communications and connections that do not exist in the workplaces created 50 1.1. Hanging Gardens, Roof Terraces and the Vertical years ago, and well before then. Plazas These meeting places encourage serendipity, whispers It has been understood, for the past several decades, that and rumours as well as more structured, rigorous scheduled the laneways, squares, gardens and public spaces provide a and organised gatherings. We are beginning to understand, through the detailed work of the British Council of Offices and other evidence based studies, that those spaces not only enhance our enterprise and productivity but also contribute significantly to our wellbeing. Our wellness is now becoming a critical Figure 1. One New Change Roof Terrace, London. †Corresponding author: Stephan C. Reinke Tel: +44 (0) 203 817 5980 E-mail: [email protected] Figure 2. View of St. Paul’s, London. 72 Stephan C. Reinke FAIA RIBA | International Journal of High-Rise Buildings 1.2. Evidence Based Data As the UK’s leading forum for the discussion and debate of issues affecting the workplace sector, the BCO ( British Council of Offices ) has performed a landmark Wellness Matters Report which provides an exemplary roadmap for the future of the workplace. Drawing upon diverse sources of guidance, including Harvard University’s ‘9 Foundations of a Healthy Building’2, the NHS’s ‘Creating Healthy Work Places’ campaign and resources from the UK Health & Safety Executive and Public Health England, the report refers to sustainability (BREEAM, Ska and LEED) and wellness (WELL and Fitwel) rating systems. The report suggests that emerging occupant demands, new performance standards and third party health & Figure 3. Paley Plaza, New York. wellbeing ratings are beginning to reshape notions of value within the sector. As a result, employee satisfaction and element in the design of our workplaces. productivity, absenteeism and presenteeism and recruitment As our cities and urban conurbations continue to embrace and retention, can all be influenced positively by effective the positive benefits of infrastructure and density driven health & wellbeing strategy. design and the height of future workplaces increases, it In the midst of the rapid evolution of modern work life will become necessary to create those places within our and technology, the key to our mental and emotional well- new vertical environments. being in the future will be understanding how humans and These workplace gathering points must provide this machines can best work hand in hand. The close alliance space for interchange above the ground plane; not only with technology will continue to grow but with at its core, for attractive restaurant or touristic destinations, but rather keeping a personal connection, which remains the key to hanging gardens, roof terraces and vertical plazas integrated a productive and healthy workplace. into our workplace office environments. The workplace plays a crucial role in the overall health Over the past few years, there has been a significant and wellbeing of its occupants, particularly in relation to migration of the world’s populations to urban contexts, the and location and community context, a green and which has resulted in these cities’ growth and densification. sustainable environmental and spatial quality and the According to a study carried out by the United Nations, culture it promotes. (See Figure 4) 54 percent of the global population live in cities and this is presumed to increase to 66 percent by 2050 or an equivalent of 2.5 billion more urban dwellers, which could see the growth of even more new cities. The Bay Area of California has seen tech companies move from campus style workspaces in Palo Alto’s Silicon Valley to the tighter urban environs of downtown San Francisco. Yet, this open plan typology is at odds with the city’s smaller footprints. The demands for more collaborative and inclusive spaces but dense yield means that it is time for our vertical environments to answer this future workplace requirement. As the workplace continues to evolve in our vertical cities, the need for these “think spaces” in the public realm to meet, create and innovate will become integral to tall buildings. These people places are designed to address the social challenges and enhance the co-working environments which are emerging in the dense urban context Figure 4. 510 West 22nd Street. of our future cities. The design of sky terraces and the “spaces between” 1.3. Design Drivers and Methodology offer a greener, more humane and smarter work environment for the future. The public realm should no longer be held A Feeling of Place: Nature in the Public Realm down, fixed to the ground plane, but rather become part The desire for access to natural elements, not just for and parcel of the upper levels of our workplace centres. natural daylight, has resulted in the introduction of biophilic The Future of Workplace in Vertical Cities: Hanging Gardens, Roof Terraces and Vertical Plazas 73 elements, living green walls, emphasis on views and vistas, and outdoor patios and terraces throughout the vertical campus. This will often include leveraging new multi-level plazas, gardens and meeting place rooftop terraces to capitalize on green spaces, views, weather and also time for reflection. Other components that need to be addressed for a successful vertical workplace are: Integration: A key objective within the workplace is to design vertical connectivity and compelling spaces for interaction. Both these can be encouraged by elements such as enhanced interior atriums, interconnecting stairs and atrium facing terraces, as well as bridges, spaces for gathering and external vertical parks. Spatial Quality: Sky terraces and communal spaces are often used to create a place for amenities and informal meetings. These active hubs can also create a link between different work areas and provide social or solitary respite. Additionally, they enhance already existing functional qualities of work settings and bring together groups and teams allowing for cross pollination Flexibility: If buildings are to have any legacy, adaptability is crucial for the constantly evolving needs of modern workspaces, which has resulted in the growing trend for mixed-use facilities. The vertical workplace must also have the ability to scale up or down on office needs, and retail and/or service needs. For example, office spaces Figure 5. Allen & Overy Headquarters Spitalfields, London. converted to retail areas. This is now commonly termed as an “emerge/exit strategy” which is become